Tommy Verrall
27 lines
861 B
Bash
27 lines
861 B
Bash
#!/bin/sh
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backup_dir="/var/lib/nym-gateway-backup"
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mkdir -p "$backup_dir"
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existing_binaries=$(find / \( -path /proc -o -path /sys -o -path /dev -o -path /mnt -o -path /media \) -prune -o -type f -name "nym-gateway" -print 2>/dev/null)
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if [ -n "$existing_binaries" ]; then
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echo "Existing installation(s) detected. Preparing for upgrade."
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for binary_path in $existing_binaries; do
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backup_path="$backup_dir/$(basename $binary_path).backup.$(date +%Y-%m-%dT%H:%M:%S)"
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cp "$binary_path" "$backup_path"
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echo "Backed up existing binary from $binary_path to $backup_path"
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done
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oldest_binary=$(echo "$existing_binaries" | head -n 1)
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echo "$oldest_binary" > /tmp/nym_gateway_preinst_marker
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else
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echo "No existing nym-gateway installation detected. Proceeding with fresh installation."
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fi
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exit 0
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#DEBHELPER#
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